Zobrazeno 1 - 10
of 15
pro vyhledávání: '"N. Atenco-Analco"'
Publikováno v:
physica status solidi (c). :2921-2925
Basing on the Green's function method for the study of disordered systems, we propose a simple model that describes the shift and broadening of excitonic resonance in interface-corrugated quantum wells. This model employs the original microscopic exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d11c9bb709401ed9f202acb63f34958b
https://doi.org/10.1002/pssc.200303826
https://doi.org/10.1002/pssc.200303826
Publikováno v:
Applied Surface Science. :782-786
We derive and analyze the relaxation frequency ν and the shift Δω of excitonic resonances in the regime of weak confinement (also known as thin film regime). In calculating ν and Δω, we have solved the integral equation for the averaged Green
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abeb3ef1d5198b00fd7df116a85c8811
https://doi.org/10.1016/s0169-4332(03)00102-8
https://doi.org/10.1016/s0169-4332(03)00102-8
Publikováno v:
Microelectronics Journal. 33:375-378
We derive and analyze the relaxation frequency ν of exciton in a quantum well using the self-consistent Green's function method. The exciton relaxation is caused by the individual electron and hole scattering from the randomly-rough well interface.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4788cba912c376f784e346a948f0f9a5
https://doi.org/10.1016/s0026-2692(01)00135-5
https://doi.org/10.1016/s0026-2692(01)00135-5
Publikováno v:
Solid State Communications. 119:163-167
Applying the self-consistent Green's function method, we calculate and analyze the relaxation frequency ν of exciton in a quasi-two-dimensional quantum well of arbitrary depth. The exciton relaxation results from the electron and hole scattering by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60814db906ff5b6281452fc216bc72cf
https://doi.org/10.1016/s0038-1098(01)00227-7
https://doi.org/10.1016/s0038-1098(01)00227-7
Publikováno v:
Benemérita Universidad Autónoma de Puebla
BUAP
Redalyc-BUAP
BUAP
Redalyc-BUAP
We construct a classical map to describe the dynamics of point particles moving inside a corrugated waveguide. By the use of Chirikovs overlapping resonance criterion we are able to identify the onset of global chaos as a function of the geometrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::b53d35b62f83355a613f223cd2f2c041
http://www.redalyc.org/articulo.oa?id=57030391002
http://www.redalyc.org/articulo.oa?id=57030391002
Publikováno v:
Benemérita Universidad Autónoma de Puebla
BUAP
Redalyc-BUAP
BUAP
Redalyc-BUAP
The optical properties of exciton polaritons in one-dimensional photonic crystals are theoretically investigated. The periodic photonic structure is formed by two alternating layers, namely a local dielectric layer and a thin semiconductor one which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::7e2c824f932d5710a76bacf798701e91
http://www.redalyc.org/articulo.oa?id=57019061013
http://www.redalyc.org/articulo.oa?id=57019061013
Publikováno v:
Benemérita Universidad Autónoma de Puebla
BUAP
Redalyc-BUAP
BUAP
Redalyc-BUAP
The relaxation frequency and shift of exciton levels for a quantum well with rough surfaces are calculated in the adiabatic regime when the correlation radius of roughness is much larger than exciton radius. Unlike the case of a thin film, in a quant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::b4932089d86368f90446f0ecf25d3765
http://www.redalyc.org/articulo.oa?id=94216302
http://www.redalyc.org/articulo.oa?id=94216302
Publikováno v:
Benemérita Universidad Autónoma de Puebla
BUAP
Redalyc-BUAP
BUAP
Redalyc-BUAP
An overview of theoretical investigations on near-surface semiconductor quantum wells, whose optical properties are considerably affected by the interaction of the exciton with the sample surface is given. Near-surface quantum wells with both weak an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::c306f77d03fcc6aa40042807f10739e4
http://www.redalyc.org/articulo.oa?id=94201332
http://www.redalyc.org/articulo.oa?id=94201332
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